Evaluation of the Efficacy of Unilateral Biportal Endoscopic Lamina Osteotomy Replantation Assisted by Ultrasonic Bone Scalpel in the Treatment of Lumbar Infectious Spondylitis.

Objective: To analyze the clinical efficacy of ultrasonic bone scalpel (UBS)-assisted unilateral biportal endoscopic lamina osteotomy replantation (ULOR) for treating lumbar infectious spondylitis (LIS).

Methods: We conducted a retrospective analysis of patients with LIS who had therapy with UBS-assisted ULOR at our hospital between January 2020 and May 2023. A total of 17 instances matched the inclusion criteria, consisting of 7 females and 10 males.